diff --git a/smartapps/gideon-api/gideon.src/gideon.groovy b/smartapps/gideon-api/gideon.src/gideon.groovy
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+/**
+ *  Gideon
+ *
+ *  Copyright 2016 Nicola Russo
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+definition(
+    name: "Gideon",
+    namespace: "gideon.api",
+    author: "Braindrain Solutions",
+    description: "Gideon AI Smart app allows you to connect and control all of your SmartThings devices through the Gideon AI app, making your SmartThings devices even smarter.",
+    category: "Family",
+    iconUrl: "http://s33.postimg.org/t77u7y7v3/logo.png",
+    iconX2Url: "http://s33.postimg.org/t77u7y7v3/logo.png",
+    iconX3Url: "http://s33.postimg.org/t77u7y7v3/logo.png",
+    oauth: [displayName: "Gideon AI API", displayLink: "gideon.ai"])
+
+
+preferences {
+	section("Control these switches...") {
+        input "switches", "capability.switch", multiple:true
+    }
+    section("Control these motion sensors...") {
+        input "motions", "capability.motionSensor", multiple:true
+    }
+    section("Control these presence sensors...") {
+    	input "presence_sensors", "capability.presenceSensor", multiple:true
+    }
+    section("Control these outlets...") {
+    	input "outlets", "capability.switch", multiple:true
+    }
+    section("Control these locks...") {
+    	input "locks", "capability.lock", multiple:true
+    }
+    section("Control these locks...") {
+	    input "temperature_sensors", "capability.temperatureMeasurement"
+    }
+}
+
+def installed() {
+	log.debug "Installed with settings: ${settings}"
+
+	initialize()
+}
+
+def updated() {
+	log.debug "Updated with settings: ${settings}"
+
+	unsubscribe()
+	initialize()
+}
+
+def initialize() {
+	// TODO: subscribe to attributes, devices, locations, etc.
+    subscribe(outlet, "energy", outletHandler)
+  	subscribe(outlet, "switch", outletHandler)
+}
+
+// TODO: implement event handlers
+def outletHandler(evt) {
+	log.debug "$outlet.currentEnergy"
+	//TODO call G API  
+}
+
+
+private device(it, type) {
+	it ? [id: it.id, label: it.label, type: type] : null
+}
+
+//API Mapping
+mappings {
+	path("/getalldevices") {
+    action: [
+      			GET: "getAllDevices"
+    		]
+  	}
+	path("/doorlocks/:id/:command") {
+    action: [
+      GET: "updateDoorLock"
+    ]
+  }
+  	path("/doorlocks/:id") {
+    action: [
+      			GET: "getDoorLockStatus"
+    		]
+  	}
+  	path("/tempsensors/:id") {
+    action: [
+      GET: "getTempSensorsStatus"
+    ]
+  }
+  	path("/presences/:id") {
+    action: [
+      GET: "getPresenceStatus"
+    ]
+  }
+  	path("/motions/:id") {
+    action: [
+      GET: "getMotionStatus"
+    ]
+  }
+  	path("/outlets/:id") {
+    action: [
+      GET: "getOutletStatus"
+    ]
+  }
+  	path("/outlets/:id/:command") {
+    action: [
+      GET: "updateOutlet"
+    ]
+  }
+  	path("/switches/:command") {
+    action: [
+      PUT: "updateSwitch"
+    ]
+  }
+}
+
+//API Methods
+def getAllDevices() {
+	def locks_list = locks.collect{device(it,"Lock")}
+    def presences_list = presence_sensors.collect{device(it,"Presence")}
+    def motions_list = motions.collect{device(it,"Motion")}
+    def outlets_list = outlets.collect{device(it,"Outlet")}
+    def switches_list = switches.collect{device(it,"Switch")}
+    def temp_list = temperature_sensors.collect{device(it,"Temperature")}
+    return [Locks: locks_list, Presences: presences_list, Motions: motions_list, Outlets: outlets_list, Switches: switches_list, Temperatures: temp_list]
+}
+
+//LOCKS
+def getDoorLockStatus() {
+	def device = locks.find { it.id == params.id }
+    if (!device) {
+            httpError(404, "Device not found")
+        } else {
+        	return [Device_state: device.currentValue('lock')]
+        }
+}
+
+def updateDoorLock() {
+	def command = params.command
+    def device = locks.find { it.id == params.id }
+    if (command){
+        if (!device) {
+            httpError(404, "Device not found")
+        } else {
+            if(command == "toggle")
+            {
+                if(device.currentValue('lock') == "locked")
+                  device.unlock();
+                else
+                  device.lock();
+                  
+                return [Device_id: params.id, result_action: "200"]
+            }
+        }
+    }
+}
+
+//PRESENCE
+def getPresenceStatus() {
+
+	def device = presence_sensors.find { it.id == params.id }
+    if (!device) {
+            httpError(404, "Device not found")
+        } else {
+        	return [Device_state: device.currentValue('presence')]
+   }
+}
+
+//MOTION
+def getMotionStatus() {
+
+	def device = motions.find { it.id == params.id }
+    if (!device) {
+            httpError(404, "Device not found")
+        } else {
+        	return [Device_state: device.currentValue('motion')]
+   }
+}
+
+//OUTLET
+def getOutletStatus() {
+	
+    def device = outlets.find { it.id == params.id }
+   	if (!device) {
+            httpError(404, "Device not found")
+        } else {
+        	return [Device_state: device.currentSwitch, Current_watt: device.currentValue("energy")]
+  }
+}
+
+def updateOutlet() {
+	
+    def command = params.command
+    def device = outlets.find { it.id == params.id }
+    if (command){
+        if (!device) {
+            httpError(404, "Device not found")
+        } else {
+            if(command == "toggle")
+            {
+                if(device.currentSwitch == "on")
+                  device.off();
+                else
+                  device.on();
+                  
+                return [Device_id: params.id, result_action: "200"]
+            }
+        }
+    }
+}                
+
+//SWITCH
+def updateSwitch() {
+    def command = params.command
+    def device = switches.find { it.id == params.id }
+    if (command){
+        if (!device) {
+            httpError(404, "Device not found")
+        } else {
+            if(command == "toggle")
+            {
+                if(device.currentSwitch == "on")
+                  device.off();
+                else
+                  device.on();
+                  
+                return [Device_id: params.id, result_action: "200"]
+            }
+        }
+    }
+}
+
+//TEMPERATURE
+def getTempSensorsStatus() {
+	
+    def device = temperature_sensors.find { it.id == params.id }
+    if (!device) {
+            httpError(404, "Device not found")
+        } else {
+        	return [Device_state: device.currentValue('temperature')]
+   }
+}
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